The rate of steady volume flow of water through a capillary tube of length ' l ' and radius ' r ' under a pressure difference of P is V . This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them is (The pressure difference across the combination is P )

The rate of steady volume flow of water through of capillary tube of length 1 and radius r, under a pressure difference of p is V. This tube is connected with another tube of the same length but half the radius, in series. Then, the rate of steady volume flow through them is (The pressure difference across the combination is p)

The rate of steady volume flow of water through a capilary tube of length and radius r under a pressure difference of Pis V. This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them under same pressure difference across the combination is

The rate of flow of a liquid through a capillary tube of radius r is under a pressure difference of P. Calculate the rate of flow when the diameter is reduced to half and the pressure difference is made 4 P?

The volume of a liquid of density rho and viscosity eta flowing in time t through a capillary tube of length l and radius R, with a pressure difference P, across its ends is proportional to :

If Q is the rate of flow of liquid through a capillary tube of length l and radius r at constant pressure P, then the rate of flow of liquid through a capillary head is

Water flows through a capillary tube of radius r and length l at a rate of 40 mL per second, when connected to a pressure difference of h cm of water. Another tube of the same length but radius r//2 is conncected in series with this tube and the combination is connected to the same pressure head. Calculate the pressure difference across each tube and the rate of flow of water through the combination.

The rate of flow of liquid through a capillary tube of length l and radius r is Q at a constant pressure p. The rate of flow of liquid through a capillary tube of radius r/2 and length 21 at the same pressure head will be_____

If Q is the rate of flow of liquid through a capillary tube of length l and radius r at constant pressure P, then the rate of flow of liquid through a capillary tube when radius is reduced to one third and length of tube is doubled